SMG Plumbing, Heating and Renewables
Expert RGI & SEAI Registered Plumber in Roscommon
Plumbing, Heating and Renewable Energy Solutions
27+ Years of Expert plumbing, heating and renewable energy Solutions.
As RGI and SEAI-certified specialists, we deliver premium air-to-water heat pumps, boiler replacements, gas boiler installations, heat recovery ventilation, and underfloor heating. From large cold water booster storage tanks to general plumbing, get fast, guaranteed workmanship across Roscommon, Roscommon Town, Strokestown, and Lanesborough using elite brands like Mitsubishi Electric and Daikin.
Fully Certified and Insured Professionals
Trusted & Experienced Engineers
Residential & Commercial Experts
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100% LOCAL
27+ YEARS EXPERIENCE
HIGH QUALITY & CERTIFIED
Looking for a Professional Plumber in Roscommon!?
House Never Gets Warm?
Boiler Breaking Down?
Heating Bills Too High?
Stop wasting money on a cold property while worrying about your next breakdown. Whether you are a homeowner or a business owner, we fix your heating headaches for good. By installing high-efficiency boilers and modern renewable systems, we slash your bills and keep your space consistently warm. Contact us today for honest advice and a fast, clear solution.
About Us
Your Trusted and Reliable Plumber in Roscommon
At SMG Plumbing, Heating and Renewables we’re your trusted Plumbing, Heating and Renewable Energy specialists helping homeowners and businesses with reliable high-quality repairs, installations, and maintenance in Roscommon and surrounding areas. We solve your property's problems quickly, safely and with no fuss — saving you time, stress and costly mistakes.
If you need work done right the first time - we are your specialists in plumbing, heating and renewable energy across Roscommon for over 27 years delivering professional air-to-water heat pumps, boiler replacements, and gas boiler installations awell as heat recovery ventilation solutions.
Our 27+ years of plumbing, heating and renewable energy experience means we understand exactly what Roscommon's climate demands—efficient relaibale and dependable plumbing, heating and renewable energy for residential and commercial properties.
We serve homeowners and businesses in Roscommon seeking Underfloor Heating or Boiler Supplier services to local home owners needing Gas Installation Service or Central Heating Service solutions.
RGI Certified Contractors based in Roscommon, we deliver prompt and professional services throughout Roscommon, combining technical knowledge with proven local experience.
27+
Years of Experience
5000+
Happy Residential and Commercial Customers
100%
Happiness Guarantee
8000+
Problems relating to plumbing, heating and renewable energy Resolved
Our Reviews
What Our Customers Have To Say About Us
Real jobs we've done over the past few years. People that wanted gas boiler installations, underfloor heating, or heat pump installations We deliver premium solutions paired with public sector knowhow, whether you need to navigate plumbing, heating and renewable energy government funding programs or get in touch with local county council chambers for best practices and expert advice we can help from residential to commercial plumbing, heating and renewable energy services throughout Roscommon and surrounding areas these are actual customers from Roscommon Town, Strokestown, Lanesborough, Rooskey and the surrounding areas that we work with every week.
“Stephen fitted our air-to-water heat pump last winter. Proper heating contractor, explained the grant side, and the house hasn’t been cold since.”
“Old oil boiler finally gave up, so we got a boiler replacement. In and out in two days, tidy job, fair price.”
“Had a new gas boiler installed. Turned up when he said he would and left the place spotless. Couldn’t recommend SMG enough.”
Our Services
Professional Plumber In Roscommon - Our Plumbing, Heating and Renewable Energy Services
SMG Plumbing, Heating and Renewables is your local expert Plumber in Roscommon specialising in air-to-water heat pumps, boiler replacements, gas boiler installations, heat recovery ventilation, underfloor heating and more. If your property needs plumbing, heating and renewable energy solutions we at SMG Plumbing, Heating and Renewables are ready to help across Roscommon and surrounding areas.
We design and install air-to-water heat pumps for homes, farms and businesses across Roscommon. Properly sized for your building, they cut running costs and can qualify for SEAI grants. SEAI registered and Level 7 qualified.
Old boiler breaking down or burning too much fuel? We replace oil and gas boilers with efficient modern models, sized for your home, fitted cleanly and usually finished within one to two days.
Swap your old gas boiler for an efficient modern model, installed by our RGI registered team. We take care of the flue, controls and certification, so your home or business stays warm and safe.
Fresh, filtered air without losing the heat you’ve paid for. Our heat recovery ventilation systems remove damp and stale air, cut condensation and mould, and suit new builds and deep retrofits across Roscommon.
Even, comfortable warmth from the floor up, with no radiators on the walls. We design and install underfloor heating for new builds and renovations, and it pairs well with a heat pump for lower running costs.
Weak water pressure holding back your farm or business? We supply and install large cold water storage tanks with booster pumps, sized to your peak demand, giving strong steady pressure and backup storage.
We supply and fit oil and gas boilers from established brands, matched to the size of your home and how you use your heating. Honest advice on the right model, then a clean, professional installation.
Our RGI registered team installs, services and repairs gas boilers and heating systems for homes and businesses. Every job is tested and certified, so you know your gas heating is safe, efficient and done properly.
Cold radiators, noisy pipes or rising bills? We repair, service and upgrade central heating systems, from power flushing and new controls to full system redesigns, so every room heats properly.
Running out of hot water or waiting ages for it to heat? We supply and fit hot water cylinders sized to your household, including heat pump-ready cylinders, for reliable hot water at lower running costs.
We design and install complete heating and ventilation systems, from heat pumps and underfloor heating to heat recovery ventilation. Each system is planned as one and designed around your home, farm or commercial building.
From a simple suite swap to a full walk-in shower conversion, we handle the plumbing, fitting and finishing. One team, a clear plan and a bathroom that works as well as it looks.
Why Choose Us
Why We Have Happy Customers
Heating Specialists, Not Just Plumbers
Most of the calls SMG Plumbing, Heating and Renewables takes are about heating houses that never warm up, boilers past their best, and new builds that need a system designed from scratch. That’s where we’ve built our expertise, from oil and gas boilers to air-to-water heat pumps, underfloor heating and heat recovery ventilation. When you call us, you’re talking to people who think about the whole house not just the part that’s broken.
Whole-House Heating
A heat pump, underfloor heating and heat recovery ventilation work best when they’re planned together. We design the system around your home: its layout, its insulation and the way your family actually lives in it. The result is a system sized properly from day one, not patched together later.
From Boilers to Heat Pumps
Whether you’re replacing a tired oil boiler, installing a new gas boiler or moving to an air-to-water heat pump, we handle it. We’ll give you a straight answer on which option suits your home and budget. If a boiler replacement is the right call today, we’ll tell you.
Trusted Brands
We work with heating equipment from Mitsubishi, Daikin, Atlantic, Samsung and more trusted premium brands. These are established names with proven systems behind them. We will only recommend the option that suits your home and your budget.
Certified and Trusted Professionals
Heating work involves gas, water, electricity and your family’s comfort, so qualifications matter. SMG Plumbing, Heating and Renewables is RGI and SEAI registered, holds Level 7 qualifications in heat pumps and plumbing, and is fully insured. You get a team trained for modern renewable systems as well as traditional plumbing.
RGI Registered Gas Work
Every gas job we carry out is completed by our RGI registered team, as Irish law requires. From new gas boiler installations and replacements to servicing and repairs, each job is tested and certified before we leave. You get a safe, efficient system and the paperwork your insurer asks for.
SEAI Qualifications for Heat Pump and Renewable Energy
Heat pumps are a different discipline from a traditional boiler, and we’ve trained for them. Our SEAI registration and Level 7 qualifications mean we understand how these systems are designed, installed and set up to run efficiently. That shows up in lower running costs and fewer problems down the line.
A Fully Insured Limited Company
We operate as a limited company and are fully insured. That gives homeowners, businesses and farm owners peace of mind on every job. It’s the professional standard you should expect from anyone working on your property.
25 + Years of Doing the Job Right
SMG Plumbing, Heating and Renewables brings 27 years of plumbing experience and 23 years of running our own business. Our reputation rests on simple things: turning up on time, pricing fairly and getting the job right first time. That’s how we work on every job, big or small.
On Time and Dependable
We work Monday to Saturday, and we keep the times we agree. If something changes, you’ll hear it from us first. Your day matters as much as ours.
Fair, Honest Pricing
You’ll get a fair, clear price before any work begins, with no upselling and nothing your property doesn’t need. We’ll also show you which SEAI and council grants your home or business could qualify for, so you never pay more than you have to.
Homes, Farms and Businesses
From handing over 188 apartments in Drimnagh, Co. Dublin, to building new lodges at Center Parcs Longford Forest, we’re trusted with big projects. Your home gets the same care: proper planning, a tidy site and a heating system done right the first time.
Why Choose Renewable Energy?
Save On Energy Bills.
Increased Property Value.
Save Money and Reduce your Homes Energy Bills
Switching from oil heating to an electric heat pump can slash your annual bills from €2,500–€3,500 down to just €800–€1,200. That puts €1,500 to €2,200 back in your pocket every single year.
Increased Property's Value with Renewable Energy
Installing a heat pump instantly boosts your home’s BER rating, driving up its overall property value. More importantly, it future-proofs your sale: today's buyers actively hunt for energy-efficient homes because absolutely nobody wants to inherit €3,000 annual oil bills.
Government Grants and Incentives
Programs from agencies like the Sustainable Energy Authority of Ireland (SEAI) help offset the high upfront costs of installing heat pumps.
Modern Comfort & Operational Perks
Modern air-to-water heat pumps elevate your living experience by providing steady, automated climate control and constant hot water, operating at near-silent decibel levels while entirely eliminating the hassle of scheduling fossil fuel deliveries
Trusted By Top Brands
Premium Quality. Premium Service.
We proudly provide plumbing, heating and renewable energy services like Air-To-Water Heat Pumps, Boiler Replacements, Gas Boiler Replacements, and more from industry-leading manufacturers like Mitsubishi Electric, Daikin, Samsung and more. By working with these high-quality sectors, brands and other trusted suppliers, SMG Plumbing, Heating and Renewables guarantees that every plumbing, heating and renewable energy solution meets the highest performance standards for your home or business.
Our Process
What its like to work with us
01
Call Us To Get A Free Quote
Contact us for a free quotation and to book a call out to talk about your plumbing, heating and renewable energy issue with one of our expert technicians
02
We Call Out To You
We come out to your property for an expert assessment and give you a clear, fair quote with no confusing jargon, just a straight, honest price.
03
We Solve Your Problem
Our expert technicians manage the entire process from start to finish, guaranteeing top-quality work that meets rigorous industry standards.
04
Job Done + Review
We test and verify your system before activation. We tidy up, request payment and make sure you are one happy with our service. If you are, a quick review really helps us.
Happy Customers
"Top Class Workmanship and Service by SMG Plumbing, Heating and Renewables, I Would Highly Recommend Them"
Choose SMG Plumbing, Heating and Renewables for Air-To-Water Heat Pumps, Boiler Replacements, Gas Boiler Replacements and more across Roscommon and surrounding areas. We have been doing this for over 27+ years, and we treat every property with the same respect we would give our own. Call now for a free quote — we will tell you honestly what needs doing and what it will cost. No messing about, no surprises.
FAQ
Frequently Asked Questions
Find answers to your most common questions about the plumbing, heating and renewable energy services we provide. We believe in complete transparency and want you to feel fully informed before we begin working together. If you cannot find the specific information you need below, please reach out to our team directly.
Why is my house still cold when the heating is on ?
A house that won’t warm up usually comes down to one of three things: the system can’t deliver enough heat, the heat isn’t reaching the rooms, or it’s escaping as fast as it arrives. Common culprits include sludge blocking radiators, an undersized boiler or radiators, air in the system, a tired pump or badly set controls. Poor insulation and draughts make every one of these worse. Bleeding the radiators is a fair first step. If rooms stay cold, a heating contractor in Roscommon can test the system and find the real cause rather than guessing.
Is it worth switching from an oil boiler to a heat pump ?
For a well-insulated home, moving from oil to a heat pump is often worth it, especially with the current SEAI grants. A well-designed system produces several units of heat for every unit of electricity it uses, which keeps running costs competitive with oil. The catch is insulation and design: in a draughty house with small radiators, running costs can disappoint. A proper survey of your Roscommon home will tell you whether to go straight to a heat pump or improve insulation first.
Should I get a combi boiler or a system boiler ?
It comes down to how much hot water your house uses at once. A combi boiler heats water straight from the mains as you need it, so there’s no hot water cylinder and you free up the hot press. It suits smaller homes with one bathroom and good mains pressure. A system boiler heats water into a cylinder, so it can supply several showers and taps at the same time. That makes it the better fit for larger families or homes with two or more bathrooms. If you might move to a heat pump later, keeping a cylinder can make that switch easier. We’ll look at your house and water use and tell you which one makes sense before anything is fitted.
Why does booster tank sizing matter?
A booster tank that’s the wrong size causes problems from day one. Too small, and pressure drops at busy times while the pump cycles constantly and wears out early. Too big, and water sits in the tank too long and can go stale. Proper sizing means working out peak water use, how many outlets run at once, and the pressure needed at the furthest point, then matching the tank, pump set and controls to that. On farms and commercial sites, where demand from washdown, drinkers or staff facilities can spike, this matters even more. Getting it right at the start costs far less than replacing a burnt-out pump or an undersized tank later.
What heating grants are available in Ireland right now ?
The main heating grant is the SEAI heat pump system grant, currently worth up to €12,500 for a house switching from oil, gas or solid fuel. It covers the heat pump, a contribution towards radiator and pipework upgrades, and a renewable heat bonus. Most older homes need a technical assessment before applying, and the work must be done by an SEAI registered contractor. Grants for new oil or gas boilers are no longer available.
What’s the best heating system for a new build in Roscommon ?
For most new builds, an air-to-water heat pump with underfloor heating and heat recovery ventilation is the strongest combination. New homes are built airtight and well insulated, which is exactly what heat pumps need to run cheaply. Underfloor heating spreads gentle heat evenly, and heat recovery ventilation brings in fresh air without throwing heat away. We design all three as one package from the drawings stage.
How much does a heat pump cost to install ?
An air-to-water heat pump typically costs somewhere between €10,000 and €25,000 installed, before grants. The price depends on the size of the house, how well it’s insulated, whether radiators or underfloor heating need upgrading, and whether a new hot water cylinder is needed. The SEAI grant, currently up to €12,500 for a house, can take a big chunk off that. Because sizing depends on a proper heat loss assessment, it’s worth a quick call to price it properly for your home.
How much does it cost to replace a boiler ?
Replacing an oil or gas boiler typically costs somewhere between €2,500 and €5,000 supplied and fitted. A like-for-like swap in the same spot sits at the lower end. Moving the boiler, changing the flue, upgrading controls or flushing a dirty system pushes it up. It’s worth a quick call to price it properly for your home.
Can I get a gas boiler if my house isn’t on the gas network ?
Yes. Homes off the mains gas network can run a gas boiler on LPG, which is stored in a tank on site. This is common across rural Roscommon and Longford. All the work must be done by a Registered Gas Installer, and we’re RGI registered. It’s worth comparing the heat pump option too, since grants are available for heat pumps but not for new gas boilers.
What is heat recovery ventilation, and is it worth it ?
Heat recovery ventilation (HRV) draws stale, damp air out of kitchens and bathrooms and brings in filtered fresh air, using the outgoing air to warm the incoming air. It’s most worthwhile in new builds and deep retrofits, where the house is airtight enough for it to work properly. It keeps condensation and mould down without opening windows and losing heat. Installation typically costs somewhere between €4,000 and €10,000, depending on the size of the house and how easily the ducting can be run, so it’s worth a quick call to price it properly.
How much does underfloor heating cost ?
Underfloor heating for a whole house typically costs somewhere between €5,000 and €12,000. New builds are at the more affordable end because the pipes go in before the floor screed. In an existing house it’s usually fitted during a renovation, when floors are coming up anyway. The price depends on floor area, floor build-up, the number of zones and the heat source, so it’s worth a quick call to price it properly for your home.
What is a cold water booster tank, and who needs one ?
A cold water booster system stores a large volume of water in a tank and uses pumps to deliver it at steady pressure where mains supply can’t keep up. Farms, commercial buildings, schools, hotels and larger rural homes across Roscommon are typical users. The system is sized around peak water use and how much backup storage you need. Costs typically range somewhere between €4,000 and €20,000 or more, depending on tank size, pump setup and pipework, so it’s worth a quick call to price it properly for your site.
At SMG Plumbing, Heating and Renewables, we specialise in air-to-water heat pumps, boiler replacements, gas boiler installations and heat recovery ventilation. Fully certified and insured, with over 27 years’ experience, our local team turns up on time, does the job right and leaves your home tidy.
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